The atomic masses of elements x and y will always equal the exact atomic mass of z

A48 g piece of ice at 0.0 ∘c is added to a sample of water at 7.4 ∘c. all of the ice melts and the temperature of the water decreases to 0.0 ∘c. how many grams of water were in the sample?

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.